Dominion, CO
Unincorporated community in Boulder County, Colorado
Dominion is a small unincorporated community in Boulder County, Colorado. It is 2.2 miles NE of Longmont, the nearest town. Its ZIP code is 80501.
Dominion at a glance
- State
- Colorado
- County
- Boulder County
- ZIP code
- 80501
- Nearest town
- Longmont (2.2 mi)
- Time zone
- America/Denver
- Coordinates
- 40.1431, -105.1264
Weather in Dominion now
Loading the National Weather Service forecast…
Dominion weather by the hour
Dominion weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dominion.
This week in Dominion
Sunrise, sunset and moon in Dominion
What is the weather usually like in Dominion?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 91°F average high
- Januarycoldest month · 14°F average low
- 15.2 inprecipitation per year · 386 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dominion: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LONGMONT 2 ESE, CO US (USC00055116), adjusted for the elevation of Dominion.
Dominion weather month by month
Sunrise and sunset in Dominion through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:00 PM | 9 h 41 min |
| February | 6:51 AM | 5:37 PM | 10 h 46 min |
| March | 7:09 AM | 7:08 PM | 11 h 58 min |
| April | 6:20 AM | 7:40 PM | 13 h 20 min |
| May | 5:42 AM | 8:10 PM | 14 h 27 min |
| June | 5:29 AM | 8:33 PM | 15 h 4 min |
| July | 5:42 AM | 8:30 PM | 14 h 47 min |
| August | 6:10 AM | 7:59 PM | 13 h 48 min |
| September | 6:40 AM | 7:10 PM | 12 h 30 min |
| October | 7:10 AM | 6:22 PM | 11 h 12 min |
| November | 6:44 AM | 4:45 PM | 10 h 0 min |
| December | 7:14 AM | 4:37 PM | 9 h 23 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Dominion?
Dominion has a cold semi-arid climate. The warmest month is July, with an average high of 91°F (33°C), and the coldest is January, with average lows of 14°F (-10°C).
It gets about 15.2 inches (386 mm) of precipitation a year. The wettest month is April and the driest is December.
The best time to visit Dominion is May–June and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Dominion
The closest live webcam is Boulder Junction: Boulder, 10.7 miles SW of Dominion.
Webcams: Windy.com. Distances in a straight line from Dominion.
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Map of Dominion, CO
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Dominion Street View
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Open in Google Maps ›Towns near Dominion
Other communities near Dominion
Questions about Dominion
Where is Dominion, CO?
Dominion is an unincorporated community in Boulder County, Colorado, 2.2 miles NE of Longmont.
What county is Dominion in?
Dominion is in Boulder County, Colorado.
What is the ZIP code of Dominion, CO?
The ZIP code for Dominion is 80501.
What is the nearest town to Dominion?
Longmont, 2.2 miles away.
Are there webcams near Dominion?
Yes. The closest is Boulder Junction: Boulder, 10.7 miles away.
What is the hottest month in Dominion?
July, with an average high of 91°F (33°C).
What is the coldest month in Dominion?
January, with an average low of 14°F (-10°C).
How much does it rain in Dominion?
About 15.2 inches (386 mm) a year; the wettest month is April.
Does it snow in Dominion?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Dominion?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Dominion have?
Cold semi-arid (Köppen BSk).
Last updated: